linux-kernel - [PATCH 05/26] ALSA: hda: cs35l41: Enable GPIO2 Interrupt for CLSA0100 laptops

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Date:   Wed, 27 Apr 2022 16:06:59 +0100
From:   Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
To:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
        Mark Brown <broonie@...nel.org>
CC:     <alsa-devel@...a-project.org>, <patches@...nsource.cirrus.com>,
        <linux-kernel@...r.kernel.org>,
        Stefan Binding <sbinding@...nsource.cirrus.com>
Subject: [PATCH 05/26] ALSA: hda: cs35l41: Enable GPIO2 Interrupt for CLSA0100 laptops

From: Stefan Binding <sbinding@...nsource.cirrus.com>

CLSA0100 Laptop does not contain configuration inside ACPI,
instead the hardware configuration needs to be hardcoded.
Hardcode GPIO2 Interrupt in the driver for CSLA0100.

Signed-off-by: Stefan Binding <sbinding@...nsource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
---
 sound/pci/hda/cs35l41_hda.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c
index bd52e0c2c772..2608bf4a6851 100644
--- a/sound/pci/hda/cs35l41_hda.c
+++ b/sound/pci/hda/cs35l41_hda.c
@@ -412,6 +412,8 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i
 	cs35l41->hw_cfg.spk_pos = cs35l41->index;
 	cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);
 	cs35l41->hw_cfg.bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH;
+	hw_cfg->gpio2.func = CS35L41_GPIO2_INT_OPEN_DRAIN;
+	hw_cfg->gpio2.valid = true;
 	cs35l41->hw_cfg.valid = true;
 	put_device(physdev);
 
-- 
2.32.0